EP1647522A3 - Nanoelectromechanical transistors and switch systems - Google Patents
Nanoelectromechanical transistors and switch systems Download PDFInfo
- Publication number
- EP1647522A3 EP1647522A3 EP06000094A EP06000094A EP1647522A3 EP 1647522 A3 EP1647522 A3 EP 1647522A3 EP 06000094 A EP06000094 A EP 06000094A EP 06000094 A EP06000094 A EP 06000094A EP 1647522 A3 EP1647522 A3 EP 1647522A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- nanotube
- free
- voltage source
- electric charge
- nemss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C23/00—Digital stores characterised by movement of mechanical parts to effect storage, e.g. using balls; Storage elements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B3/00—Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
- B81B3/0018—Structures acting upon the moving or flexible element for transforming energy into mechanical movement or vice versa, i.e. actuators, sensors, generators
- B81B3/0021—Transducers for transforming electrical into mechanical energy or vice versa
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/02—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using elements whose operation depends upon chemical change
- G11C13/025—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using elements whose operation depends upon chemical change using fullerenes, e.g. C60, or nanotubes, e.g. carbon or silicon nanotubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/0094—Switches making use of nanoelectromechanical systems [NEMS]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2201/00—Specific applications of microelectromechanical systems
- B81B2201/01—Switches
- B81B2201/012—Switches characterised by the shape
- B81B2201/014—Switches characterised by the shape having a cantilever fixed on one side connected to one or more dimples
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2213/00—Indexing scheme relating to G11C13/00 for features not covered by this group
- G11C2213/10—Resistive cells; Technology aspects
- G11C2213/16—Memory cell being a nanotube, e.g. suspended nanotube
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/027—Composite material containing carbon particles or fibres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/724—Devices having flexible or movable element
- Y10S977/732—Nanocantilever
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Analytical Chemistry (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Micromachines (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/453,783 US20040238907A1 (en) | 2003-06-02 | 2003-06-02 | Nanoelectromechanical transistors and switch systems |
EP03817176A EP1628907A1 (en) | 2003-06-02 | 2003-12-18 | Nanoelectromechanical transistors and switch systems |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03817176A Division EP1628907A1 (en) | 2003-06-02 | 2003-12-18 | Nanoelectromechanical transistors and switch systems |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1647522A2 EP1647522A2 (en) | 2006-04-19 |
EP1647522A3 true EP1647522A3 (en) | 2008-07-02 |
Family
ID=33452131
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03817176A Withdrawn EP1628907A1 (en) | 2003-06-02 | 2003-12-18 | Nanoelectromechanical transistors and switch systems |
EP06000094A Withdrawn EP1647522A3 (en) | 2003-06-02 | 2003-12-18 | Nanoelectromechanical transistors and switch systems |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03817176A Withdrawn EP1628907A1 (en) | 2003-06-02 | 2003-12-18 | Nanoelectromechanical transistors and switch systems |
Country Status (5)
Country | Link |
---|---|
US (2) | US20040238907A1 (en) |
EP (2) | EP1628907A1 (en) |
JP (1) | JP2006526871A (en) |
AU (1) | AU2003297422A1 (en) |
WO (1) | WO2004108586A1 (en) |
Families Citing this family (89)
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- 2003-12-18 JP JP2005500655A patent/JP2006526871A/en active Pending
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EP1628907A1 (en) | 2006-03-01 |
AU2003297422A1 (en) | 2005-01-04 |
WO2004108586A1 (en) | 2004-12-16 |
US20040238907A1 (en) | 2004-12-02 |
JP2006526871A (en) | 2006-11-24 |
US20050104085A1 (en) | 2005-05-19 |
EP1647522A2 (en) | 2006-04-19 |
US7256063B2 (en) | 2007-08-14 |
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